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arXiv 0904.4308quant-ph
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耦合腔阵列中的大规模单向量子计算机

A large-scale one-way quantum computer in an array of coupled cavities

G. W. Lin, X. B. Zou, X. M. Lin, G. C. Guo

摘要:

基于封闭相空间中任意态腔场的相干位移,提出了一种在二维耦合腔阵列中实现大规模单向量子计算机的有效方法.由于非平凡的几何相移仅在最近邻腔中的量子比特之间累积,因此可以在短时间内创建大规模的2D团簇态。我们讨论了我们的方法用于尺度固态量子计算的可行性

英文摘要:

We propose an efficient method to realize a large-scale one-way quantum computer in a two-dimensional (2D) array of coupled cavities, based on coherent displacements of an arbitrary state of cavity fields in a closed phase space. Due to the nontrivial geometric phase shifts accumulating only between the qubits in nearest-neighbor cavities, a large-scale 2D cluster state can be created within a short time. We discuss the feasibility of our method for scale solid-state quantum computation

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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